| Classification | Athyriaceae: Cystopteris |
| Harvard University Herbaria Barcode(s) | 00020944 |
| Type Status | Holotype |
| Collector | J. F. Collins & M. L. Fernald |
| Country | Canada |
| State | Quebec Province |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province: Bas-Saint-Laurent (Quebec): Rimouski-Neigette, MRC: Bic |
| Locality | Headland north of Baptiste Michaud's |
| Date Collected | 1904-07-18 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/391012b3-5ef4-49fe-8d79-10529b80f09c |
| Harvard University Herbaria Barcode | 00020944 |
| Herbarium | GH |
| Family | Athyriaceae |
| Type Status | Holotype |
| Holotype of | Cystopteris fragilis var. laurentiana Weatherby |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Cystopteris fragilis var. laurentiana Weatherby) Rhodora 1926. 28: 129. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
